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Vinil7 [7]
4 years ago
10

A state lottery involves the random selection of six different numbers between 1 and 27. If you select one six number combinatio

n, what is the probability that it will be the winning combination?
Mathematics
2 answers:
sergejj [24]4 years ago
8 0
The probability that it will be the winning combination is 1/(27C6) = 1/296010
EleoNora [17]4 years ago
4 0

Answer:

1/127,512,000

Step-by-step explanation:

gradpoint

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11. In the same "Insurance Problem". the insurance company has 50,000 customers
KiRa [710]

Well, all you have to do is multiply the amount of customers times the amount they pay each month. 50,000 x 30 = 1,500,000

So, your answer is $1,500,000 per month

5 0
4 years ago
What is the distance between the point (10,12) and (-4,-36)
dimulka [17.4K]
Well using distance formula

d \:  =  \sqrt{(x {}^{2} }  - x {}^{1} ) + (y {}^{2}  + y {}^{1} )
The answer I got was Distance = 45.9 what ever unit of measure it might ask for. Feel free to check my math just in case.
4 0
4 years ago
Find conditions on the slope of a line through (9, 4) such that the x-intercept is negative and the slope is greater than its y-
Vilka [71]

Answer:

9/5 < m < 9/4

Step-by-step explanation:

The conditions are:

  • The line passes through (9,4)
  • x-intercept is negative
  • The slope (m) is greater than its y-intercept

If we take a point like (-1,0)

Slope (m) = change in y ÷ change in x = \frac{0 - 9}{-1 - 4}  = \frac{-9}{-5} = 9/5

This point satisfies the conditions above since;

  1. The line passes through points (9,0) and (-1,0)
  2. The x-intercept is negative i.e -1
  3. The y-intercept is 0 and the slope which equals 9/5 is greater than 0

From the choices given;

we can say that:

m > 9/5 and m < 9/4

And can be expressed as;

9/5 < m < 9/4

8 0
3 years ago
Marks
slavikrds [6]

Answer:

34445

Step-by-step explanation:

7 0
3 years ago
Determine the factors of x2 − 7x − 10.
KIM [24]
Hey there!

We could try to factor this trinomial by splitting up the middle term. We do this by multiplying the coefficient of the first term, 1x², by the constant, –10. This will get us –10. Next, you would have to find two factors of –10 that add up to the coefficient of the middle term, which is –7. 

Factors of –10:

–10 + 1 = –9
–5 + 2 = –3
–2 + 5 = 3
–1 + 10 = 9

As you can see, no factors of –10 add up to –7. Therefore, this trinomial is prime. In other words, you could only get this trinomial by multiplying it by 1 to get itself. 

Hope this helped you out! :-)
3 0
3 years ago
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